Transform your bath with fizzy bubbles, fun color, and a fantastic fragrance. Learn the science behind creating the perfect fizz and make up to 12 colorful bath bombs in five different shapes, right in your own kitchen. Then dunk them in a bathtub full of water to release the sensational strawberry kiwi scent. Includes 8 oz. of baking soda in 3 colors, 4 oz. of citric acid, 5 plastic molds, 0.07 oz. of strawberry kiwi oil, 1.5 oz. of glycerin and a 36-page instruction book. For ages 6 and up.